This water meter can be used for family or apartment to measure the water consumed&period; It is stable and energy-saving&comma; can be used for a long time&period; The AMR system is new LONG DISTANCE CONTROL SYSTEM &lpar;LDCS&rpar; of water charge and management system for water companies&period; This system consists of water meter&comma; collector&comma; GPRS concentrator and Teminal Processor &lpar;TP&rpar;&period; By using Zig-Bee communication and GPRS to make the water charge management automatic and intelligent&period;

1&period; The meters should be free from violent collision when being delivered or sealed off&comma; and the buyer should in accord with the rules of ZBW003-82&sol;84 for General Technical Conditions Of Instrument And Apparatus Packaging to transport and store them&period;

2&period; The meter should be stored in its original pack and the ambient temperature to keep them should be within -25º C and 70º C&comma; there are no corrosive gas in the air&period;

3&period; The meter should be placed on the shelves in the warehouse and the stack height should be less than 5 cartons&period;

4&period; There shall be no harmful substance causing the corrosion in the air&period;